baber/WOPTO huggingface dataset:
Patent JP-S6443713-A (JP)
Title: Inclination sensor
Inventor: ITO TOSHIHIDE
IPC: G01C9/18
Filed: 1987-08-12
Abstract: PURPOSE:To measure a tilt angle as an analog value by incorporating a light emitting element and a light receiving element in a main body and adjusting the quantity of light between them according to the inclination of the main body. CONSTITUTION:The light emitting element 1 and light receiving element 2 are put in a container 3 with a window 3a and a container 5 for inclination detection which has a cavity 5a whose inside is in an elliptic spherical shape and contains a light shield pole 4 is sandwiched between them. When this inclination sensor S slants, the ball 4 moves from the position in a figure (a) to the position shown in the figure (b) to close one hole 3a of the cavity 5a and when the light of the element 1 is thus cut off, the light does not reach the element 2 and is therefore not photodetected. Consequently, when the sensor S is in a horizontal state in a circuit in a figure (c) which uses the sensor S, the element 2 is turned on, so no current flows to a load 10. When the sensor S slants to the horizontal to some extent, the element 2 turns off, so a current flows to the load 10. Therefore, the sensor S detects the inclination without mechanical contacting.
Patent JP-S6443574-A (JP)
Title: Low-temperature curable coating composition
Inventor: HATTA TOYOJI
IPC: C09D175/04
Filed: 1987-08-11
Abstract: PURPOSE:To obtain the title one-pack composition which does not foam during baking, by mixing a specified blocked polyisocyanate with a polyamine- polyether-polyester or a polyamide-polyamine-polyether. CONSTITUTION:An aromatic polyisocyanate or an NCO group-terminated polyurethane prepolymer of an aromatic polyisocyanate (a) is reacted with a blocking agent (b) which is an oxime to obtain a blocked polyisocyanate (A). Component A is mixed with a polyamine-polyether-polyester (c) which is a condensate of a polyamine-polyether obtained by an addition reaction of a polyamine (i) with ethylene oxide (ii) or tetrahydrofuran (iii) with an organic carboxylic acid (iv) or a polyamide-polyamine-polyether (d) obtained by an addition reaction of a polyamide-polyamine which is a condensate of component (i) with component (iv) with component (ii) or component (iii) and, optionally, a pigment, a catalyst, a stabilizer, etc. (C), and the obtained mixture is optionally diluted with a solvent.
Patent JP-S6180331-A (JP)
Title: Variable length data processor
Inventor: SEGA AKIO
IPC: G06F7/00
Filed: 1984-09-28
Abstract: PURPOSE:To process variable length data simply the rapidly by forming a means for reading and writing fixed length data from an optional bit position at the time of access to the variable length data. CONSTITUTION:At the time of access to the variable length data, an address (A+1) is inputted through an adder 102 and a selection gate 103 as an address input to a bank 110 and an address A is inputted through a selection gate 104 as an address input to a bank 11n. A reading control circuit 106 turns on the lower (N-l) bits of a reading gate 12n and the upper (l) bits of a reading gate 120 on the basis of the bank address (n) and dot address (l) of the address input and sends the data to a memory data bus 100. Thus, the written variable length data are read out as the fixed length data from an optional bit position.
Patent JP-S58103110-A (JP)
Title: High-voltage transformer
Inventor: KAJIURA SUSUMU
IPC: H01F41/02
Filed: 1981-12-16
Abstract: PURPOSE:To provide high magnetic flux density and high-frequency characteristics and to reduce a variation in magnetic permeability by temperature by a method wherein electrical insulating treatment is applied to each grain of iron- group magnetic powder, and the powder is wrapped with an insulating film and is pressed to form an iron core. CONSTITUTION:To apply electrical insulating treatment to each grain of iron powder or iron-group magnetic powder, melted iron or an alloy including iron is blowed off in high-speed air flow or oxygen gas flow for atomization and cooling, and an oxide film is simultaneously generated on the surface of the grain. Electrical insulating binder, for example, a small amount of epoxy resin is filled in a wall forming an iron core and the particles are pressurized to form an iron core. The formed iron core 7 is an integrated substance of iron powder or the iron-group magnetic powder insulating the surface with the oxide film and has conductivity. Thus, an insulating tube consisting of a plastic film is coated on the iron core 7 and an insulating layer 8 is formed on the whole external face of the powder by insulating application, and the iron core 7 is inserted into the bobbins of the primary coil 3, and the secondary coil 4.
Patent JP-S61130084-A (JP)
Inventor: ZUBUI WAINBAAGAA
IPC: B41M5/26
Filed: 1985-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06188763-A (JP)
Title: Detector and receiver for high-frequency signal using it
Inventor: KIANUSH KAVEH
IPC: H03J7/18
Filed: 1993-08-13
Abstract: PURPOSE: To provide a detector which can minimize the number of tuning mistakes and also can detect the tuning state of a high frequency modulating signal out of a frequency band with high reliability and high accuracy. CONSTITUTION: This detector 17 detects the tuning state of a high frequency modulating signal RF included in a high frequency band of a receiver. At the receiver, a level signal 1e that measures the level of the signal RF is connected to the signals received from the window comparators 20 and 21, where the demodulated and filtered signal RF is supplied to the receiver. A known detector supplies an internal channel signal in-1 to show whether a desired tuning state is secured. Such a detector has a defect where the wrong signal in-1 is easily produced when a station is detected out of a congested frequency band. The detector 17 can reduce the defect by connecting together the output signals of both comparators 20 and 21 in addition to the connection of the signal 1e and then comparing these output signals with the signal 1e by a phase comparator 50.
Patent JP-H1142211-A (JP)
Title: Endoscope imaging apparatus
Inventor: HAGIWARA MASAHIRO
IPC: A61B1/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To easily add an extension function and to improve the function of a system by making it possible to mount an extension unit having an external extension function to an apparatus main body and to dismount the unit from it. SOLUTION: In an endoscope imaging apparatus 1, a photographic 1 subject photographed by a scope 3 by means of a camera head 2 is signal-processed by a CCU 5 and is displayed as an endoscopic image on a TV monitor 6 and the photographic subject is stored as a digital image data in a memory 20 in the CCU 5 and is read out as an image data of a static image and is recorded in a PC card mounted in a PC card slot 23. The PC card slot 23 is provided on a front panel of the CCU main body and a lid member, etc., functioning as a liq. invasion protecting means and a shielding means are arranged on the opening part of this slot.
Patent JP-H0367906-A (JP)
Title: Catalytic combustion apparatus
Inventor: HOSAKA MASATO
IPC: F23C13/00
Filed: 1989-08-03
Abstract: PURPOSE:To maintain the activity of catalyst body and to make a catalytic combustion apparatus compact by disposing catalyst bodies in multistage relationship in a combustion chamber, and by forming the walls of said chamber into a cooling construction so that combustion rate of each caltalyst body is adjusted. CONSTITUTION:Fuel is heater by a heater 15 and vaporized in a vaporization chamber 14 to be mixed with air and flows into a primary combustion chamber 16 to be ignited by means of an ignition means 17 to form flames. The high-temperature combustion gas heats catalyst bodies 18, 19, 20 to high temperatures while it passes therethrough, wherein each of the bodies 18, 19, 20 is encircled by a glass cylinder to form a combustion chamber so that a cooling construction is provided between adjacent catalyst bodies to allow thermal radiation from the bodies 18, 19, 20 to be released to the outside of the combustion chamber, so that the temperature of the combustion gas in lowered, preventing thereby the temperature of catalyst body of next stage from going up, and preventing the activity of the catalyst from falling down. And the cross- sectional area of the body 20 is made larger than that of the body 19 and that of the body 19 larger than that of the body 18 to make the velocity of the mixed gas lower so as to lengthen contact time between the mixed gas and catalyst. Further, by providing multistage catalyst bodies, premixed gas can be burned completely.
Patent JP-S6180009-A (JP)
Title: Surface-flaw inspection of magnetic disk and apparatus thereof
Inventor: KOIZUMI MITSUYOSHI
IPC: G01N21/88
Filed: 1984-09-28
Abstract: PURPOSE:To enable detection of a flaw its depth being considerably small in size as compared with its dimensions, by irradiating inclined and parallel beams of illuminating light onto the surface of a magnetic disk, screening by dispersion the illumination intensity of their reflected beams and measuring them by a photo-electric conversion means. CONSTITUTION:Onto the surface of a coating film 5 of a magnetic disk, beams of inclined and parallel illuminating light of a certain inclination angle are irradiated by a projecting means 20. And, reflected beams 7a from this coating film surface of the illuminating light 6 are received by a photo-electric conversion means 21. On this conversion means 21, screening optical system 18 and photo-electric conversion element 16 composed of pin-holes 18a, 18b, etc. for screening beams of dispersed light 8 from the coating film are installed and the distribution of the illumination intensities of the reflected beams after passing through the system 18 are measured by the conversion element 16. Thus, upon finding a flow 2, as the distribution fluctuates significantly, it can be detected with high accuracy.
Patent JP-S58103155-A (JP)
Title: Cooler for semiconductor
Inventor: KOBAYASHI YUUSAKU
IPC: H01L23/40
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a cooler for semiconductor enabled to improve sharply thermal conduction loss by a method wherein a heating element and a cooling element are insulated electrically by a high thermally conductive insulating sheet, while the metallizing process is performed to the sides of the insulating sheet, and is joined metallically to the heating element and the cooling element. CONSTITUTION:A terminal 2 is brazed on one side of the heating element 1, the semiconductor element 3 is fixed by screwing, etc., on the upper side, and a lead wire 3A is provided thereto. Moreover, the cooling element 5 consisting of aluminum, etc., is fixed to the lower side of the heating element 1 interposing the insulating sheet 4 between them. A groove 5A is formed on the side of the heating element 1 side of the cooling element 5 surrounding the region to be arranged with the heating element 1, the circumference of the insulating sheet 4 is extended over the groove 5A, and insulation at the respective circumferences of the heating element 1 and the cooling element 5 is held  by acquisition of the insulating creeping distance according to the projected part of the  insulating sheet 4. The metallizing process is performed to both the sides of the insulating sheet 4 according to metal evaporation or metal printing, and the sheet is brazed or soldered to the heating element 1 and the cooling element 5 by the metallized sides thereof.
Patent JP-S6262304-A (JP)
Title: Y branched optical waveguide device
Inventor: INOUE NAOHISA
IPC: G02B6/122
Filed: 1985-09-13
Abstract: PURPOSE:To decrease the loss even when the branch angle is comparatively large by providing the part with the refractive index higher than the circumference near the Y branched part formed at the substrate. CONSTITUTION:On a substrate 9, the first optical waveguide 1 and the second and third waveguides 2 and 3 respectively branched in the Y character shape from the terminal of the optical waveguide 1. At both sides of the Y branching part, a dielectric loading layer 4 is formed, and at the substrate part in the lower direction of the loading layer 4, the high refractive index part is formed. For such a reason, when the light to propagate the optical waveguide 1 arrives at the Y branched part, the spot size of the waveguide light is widened and the field distribution is also widened. Thus, the overlapping with the field distribution in optical waveguides 2 and 3 is enlarged, and many waveguide beams of light are linked with the optical waveguides 2 and 3 and propagated by the low loss. Thus, the branch angle is comparatively large, and even then, the loss can be minimized.
Patent JP-S6261900-A (JP)
Inventor: IZUMISAWA TOMOYUKI
IPC: G01C21/24
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6263464-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OKADA YOSHIKO
IPC: H01L21/8238
Filed: 1985-09-13
Abstract: PURPOSE:To prevent breakdown caused when unwanted voltage or current such as static electricity is applied to an outside output terminal or the outside output terminal is short-circuits to a power source line or a grounding line beforehand, by forming a deep region, which has the same conducting type as that of a resistor, at the electrode contact part of the resistor. CONSTITUTION:In a specified region in a semiconductor substrate 20, a P-type well region 21 for forming an N-channel type transistor 3 of a complementary type MOS transistor is formed. At this time, a P-type semiconductor region 31 is formed at a part, which is lower than a part, where a protecting resistor 14 is formed, and a part, which is immediately beneath at least an electrode part 28 beforehand. Then, a source region 22 and a drain region 23 of a P- channel type MOS transistor 2 are formed at a part of the semiconductor substrate 20, which is different from the P-type well region 21. At this forming process, the protecting resistor 14 is simultaneously formed. Therefore, withstanding voltage against static electricity and the like in the vicinity of the electrode part of the protecting resistor 14 can be improved.
Patent JP-H04234333-A (JP)
Title: Process for producing beta-fluoroalcohol
Inventor: SHIYUTEFUEN BEEMU
IPC: C07C29/10
Filed: 1991-07-18
Abstract: PURPOSE: To obtain β-fluoroalcohol as a precursor of a herbicide by an extremely simple method using an inexpensive source material with significant regional selectivity and high yield by allowing an epoxide to react with NaHF 2  or KHF 2  in a diluent under pressurizing condition.  
     CONSTITUTION: An epoxide expressed by formula I (wherein R 1  and R 2  are each alkyl, R 3  and R 4  are each H or alkyl), such as isobutylene oxide and cis-2,3-butenoxide is made to react with sodium hydrogen fluoride or potassium hydrogen fluoride, preferably in an excess amt. for one equiv. of the epoxide, in a diluent such as diethylene glycol under pressurizing condition to obtain β-fluoroalcohol expressed by formula II such as fluoro-t-butanol, 3-fluorobutan-2- ol. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5992549-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HISAO
IPC: H01L21/76
Filed: 1982-11-18
Abstract: PURPOSE:To prevent the generation of parasitic channels by a method wherein impurities of the same conductive type as a substrate are ion-implanted along the peripheral parts of an element forming region along with an element separating region on the semiconductor substrate. CONSTITUTION:An SiO2 film 32, an Al film 33 and a resist film 34 are coated on P type Si substrate 31. An element separating region on the Si substrate 31 is etched by a mask consisting of the Al film 33 and the resist film 34 for forming groove parts 35. The peripheral parts 37 on the surface of an element forming region surrounded with the groove parts 35 are exposed by performing an etching on a part of the side faces of the Al film 33 and, after that, the resist film 34 is removed. Thereafter, impurities of the same conductive type as the substrate are ion-implanted in the substrate 31 using the Al film 33 as the mask. At this time, ion implanted layers 36 are formed at the peripheral parts 37 as well, along with the groove parts 35. Then, insulating films 38 such as an SiO2 film, etc., are buried in the groove parts 35 and, after that, the desired element is formed on the element forming region.
Patent JP-S58102558-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIRISAKO TADASHI
IPC: H01L27/06
Filed: 1981-12-14
Abstract: PURPOSE:To allow the speed-up, by forming an external base region and an emitter region by self-alignment. CONSTITUTION:After being formed on a substrate, an Al metallic film is polished and then buried in the electrode window for emitter region connection, an Al metallic electrode 29 for emitter connection is formed, and, in the electrode window for collector region connection, the Al electrode for connection is buried and formed. Next, to the external base region 22, a doped poly Si electrode 28, wherein an SiO2 film is formed in the periphery, is connected. The electrode 29 for connection of the emitter region 28 is formed and buried in the  poly Si electrode 28, and the surfaces of these electrodes 28 and 29 are formed  in a flat state. Besides, the electrode 80 for collector region connection is formed  in a flat state and buried. Since the emitter region 28 is self-aligned with the  external base.poly Si electrode 22, the base region can be reduced, then base. collector capacities are decreased, accordingly the integration degree is improved.
Patent JP-S6444883-A (JP)
Title: Method for forming proximity sensor for automobile
Inventor: YAMADA EIICHI
IPC: B60R21/34
Filed: 1987-08-13
Abstract: PURPOSE:To use a proximity sensor regardless of the kinds of automobiles, by providing an auxiliary sensor electrode part to the proximity sensor for automobile and arranging an earth potential piercing member therein. CONSTITUTION:An auxiliary sensor electrode part 3 is provided to a proximity sensor for an automobile and an earth potential piercing member 4 is arranged therein to generate fixed capacity C2 between the electrode part 3 and the member 4. Since the capacity C2 is markedly larger than the stray capacity C3 generated between the automobile proximity sensor and an automobile body 11, the capacity C3 can extremely reduce the effect of difference generated by the shape of the automobile body 11. This means that circuit constitution may be performed with due regard only to the capacity C2 showing no change in measuring the detection capacity C1 generated between an object 12 to be detected and the automobile proximity sensor and difference due to kinds of automobile can be substantially neglected.
Patent JP-2001029467-A (JP)
Title: Plunger having radioshielding plate for radioactive solution syringe
Inventor: FUKUNAGA YOSHIZUMI
IPC: A61N5/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of the radiation in the direction of a knob of a plunger used in a radioactive solution syringe by comprising a radiation shielding plate for preventing the leakage of the radiation in the direction of the knob of the plunger used in the radioactive solution syringe barrel capable of inserting a prefilled syringe including the radioactive liquid medicine. SOLUTION: This plunger 1 consists of a knob part 6, a rod part 3, a radiation shielding plate 2 slidably mounted on the rod part 3 and a point part 7, and a male screw enageable with a female screw of a gasket is formed on the plunger point part 7. The shape of the shielding plate 2 is not specified so far as it has a diameter slightly larger than a diameter of an upper end of a cylindrical shielding member of an administration shield, but preferably cylindrical. The shielding plate 2 is slidably and rotatably mounted on the rod part 3 of the plunger 1 through an engagement member 5 on a central part. In the use, the plunger 1 is engaged with the female screw of the gasket, and the engagement member 5 on the shielding plate 2 is contacted to a shield cap, and elastically fitted to its outer peripheral part to fix the shielding plate 2.
Patent JP-H08169263-A (JP)
Title: Seat for vehicle
Inventor: BERUNTO BUINKERUHAAKE
IPC: B60N2/52
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To design an adjustment device for the inclination and/or height of a seat face to occupy as little assembly space as possible and prevent the static height of a swing system or other swing characteristic from varying during operation. SOLUTION: The upper component piece 13a of a scissors-like bar 13 of a swing system can be adjusted in angle relative to the lower component piece 13b of the same bar 13 and can be fixed thereto.
Patent JP-H1129050-A (JP)
Title: Impact absorbing steering device
Inventor: MATSUMOTO SAKAE
IPC: B62D1/19
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate rotation of a handle part and absorb impact energy in a more stable state by constituting an intermediate shaft so as to absorb impact also after impact by a primary collision is received. SOLUTION: An intermediate shaft 19 has an inner shaft 120 connected to a second yoke 18 of a universal coupling at one end and an outer shaft 121 having a serration coupling part fitting into the inner shaft 120. The outer shaft 121 is connected to a first yoke 24 of a second universal coupling 23. The serration coupling part between the inner shaft 120 and the outer shaft 121 is made longer as a whole. The serration coupling part is radially crushed, a plastic deformation part which is axially and integrally fixed is made longer, the whole of the intermediate shaft 19 is not destroyed by impact from the lower side of a vehicle due to a primary collision and load which gradually deforms also impact energy from the side of a steering shaft at the time of a secondary collision can be supported.
Patent JP-H0849693-A (JP)
Title: Air blowout unit
Inventor: HAYASHI MEIJI
IPC: F24F1/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide an air blowout unit which is constituted to remove a smell, adhered to an air receiving body, by blowing fresh air and impart a refresh feeling of fulfillment. CONSTITUTION:In an air blowout unit 1, external air is sucked through an intake air port 8 by a blast means 9 arranged at a unit body 2. Since the external air passes through an electrostatic type dust collecting device 10 and a deodorizing device 11 and blown up to an air flow passage 13 formed in the body 2, it is blown against the full body of a user (W) through air flow blowout parts 14. After an air current is purified and deodorized by the dust collecting device 10 and the deodorizing device 11, an odor is imparted by an odor generating part 12 and uniformly blown against the user (W), whereby an excellent refreshing feeling is generated and an aromatic component is transferred to the user (W) and a smell adhered to clothes is masked or neutralized and a refreshing effect is excellent.